Dieldrin
De Pere Water Department
NOTE: De Pere Water Department purchases water from Central Brown Co. Water Authority which is required to test for dieldrin. Sample information shown below was taken by Central Brown Co. Water Authority.
Dieldrin is a highly toxic insecticide that was banned in the 1970s due to its persistence in the environment and toxicity to people and wildlife.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 1 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | N/A | 0 | 0 | N/A |
2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
NOTE: De Pere Water Department purchases water from Central Brown Co. Water Authority which is required to test for dieldrin. Sample information shown below was taken by Central Brown Co. Water Authority.
Date | Lab ID | Result |
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